To Navigate Drawers

A drawer is a collapsible extension of a panel. The following table
lists the keyboard shortcuts that you can use to navigate into and out of
drawers. When you open a drawer, you can navigate the contents of the drawer
in the same way as you navigate a panel. See Navigating Panels for
information about how to navigate a panel.

Keys

Function

spacebar

Open or close the drawer that has focus.

arrow keys

Navigate into the drawer that
has focus.

Esc

Close the drawer and give focus
to the drawer object on the panel.

Shift+Esc

Give
focus to the drawer object on the panel and leave the drawer open.